<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
        <meta name="viewport"
              content="width=device-width, initial-scale=1.0, maximum-scale=1.0,user-scalable=no,minimal-ui">
        <title>菩提阁</title>
        <link rel="icon" href="../images/favico.ico">
        <!--不同屏幕尺寸根字体设置-->
        <script src="../js/base.js"></script>
        <!--element-ui的样式-->
        <link rel="stylesheet" href="../../backend/plugins/element-ui/index.css"/>
        <!--引入vant样式-->
        <link rel="stylesheet" href="../styles/vant.min.css"/>
        <!-- 引入样式  -->
        <link rel="stylesheet" href="../styles/index.css"/>
        <!--本页面内容的样式-->
        <link rel="stylesheet" href="../styles/login.css"/>
    </head>
    <body>
        <div id="login" v-loading="loading">
            <div class="divHead">登录</div>
            <div class="divContainer">
                <el-input placeholder=" 请输入手机号码 or 电子邮箱 " v-model="form.phone" maxlength='20'/>
                </el-input>
                <div class="divSplit"></div>
                <el-input placeholder=" 请输入验证码" v-model="form.code" maxlength='20'/>
                </el-input>
                <span @click='getCode'>{{msg}}</span>
            </div>
            <div class="divMsg" v-if="msgFlag">手机号或邮箱格式错误</div>
            <el-button type="primary" :class="{btnSubmit:1===1,btnNoPhone:!form.phone,btnPhone:form.phone}"
                       @click="btnLogin">登录
            </el-button>
        </div>
        <!-- 开发环境版本，包含了有帮助的命令行警告 -->
        <script src="../../backend/plugins/vue/vue.js"></script>
        <!-- 引入组件库 -->
        <script src="../../backend/plugins/element-ui/index.js"></script>
        <!-- 引入vant样式 -->
        <script src="../js/vant.min.js"></script>
        <!-- 引入axios -->
        <script src="../../backend/plugins/axios/axios.min.js"></script>
        <script src="../js/request.js"></script>
        <script src="../api/login.js"></script>
    </body>
    <script>
        new Vue({
            el: "#login",
            data() {
                return {
                    form: {
                        phone: '',
                        code: '',
                        type: ''
                    },
                    msgFlag: false,
                    loading: false,
                    time: 300,
                    msg: "获取验证码"
                }
            },
            computed: {},
            created() {
            },
            mounted() {
            },
            methods: {
                getCode: function () {
                    this.form.code = ''
                    const phoneRegex = /^(13[0-9]{9})|(15[0-9]{9})|(17[0-9]{9})|(18[0-9]{9})|(19[0-9]{9})$/;
                    const emailRegex = /^\w{3,}(\.\w+)*@[A-z0-9]+(\.[A-z]{2,5}){1,2}$/;
                    if (phoneRegex.test(this.form.phone))
                        this.form.type = 'phone'
                    if (emailRegex.test(this.form.phone))
                        this.form.type = 'email'
                    if (this.form.type === 'phone' || this.form.type === "email") {
                        this.msgFlag = false
                        if (this.time === 300) {
                            this.$message({type: "success", message: "发送验证码"})
                            const msgApi =  sendMsgApi({phone: this.form.phone, name: this.form.type});
                            msgApi.then(res => {
                                if (res.code === 1)  this.$message.success(res.data)
                                else this.$message.warning(res.msg)
                            })
                            let timeStop = setInterval(() => {
                                this.time--;
                                if (this.time > 0) {
                                    this.msg = "重新发送" + this.time + "s"
                                } else {
                                    this.time = 300
                                    this.msg = "重新获取验证码"
                                    clearInterval(timeStop)
                                }
                            }, 1000)
                        } else {
                            // 已发送验证码，且在60s内
                            this.$message({type: "warning", message: "已发送验证码，请不要重复发送"})
                        }

                    } else {
                        this.msgFlag = true
                    }
                },
                async btnLogin() {
                    if (this.form.phone && this.form.code) {
                        this.loading = true
                        const res = await loginApi({phone: this.form.phone, code: this.form.code})
                        this.loading = false
                        if (res.code === 1) {
                            sessionStorage.setItem("userPhone", this.form.phone)
                            window.requestAnimationFrame(() => {
                                window.location.href = '../index.html'
                            })
                        } else {
                            this.$notify({type: 'warning', message: res.msg});
                        }
                    } else {
                        this.$notify({type: 'warning', message: '请输入手机号码'});
                    }
                }
            }
        })
    </script>
</html>